<template>
	<div>demo</div>
</template>

<script>
	import { markRaw, reactive, isReactive } from 'vue'
	export default{
		name: 'Demo',
		setup() {
			const obj = markRaw({
				name: 'tom',
				info: {
					age: 19
				}
			})
			
			const state = reactive({
				o: obj
			})
			const state1 = reactive({
				o: {
					name: 'tom'
				}
			})
			
			console.log(obj)
			console.log(isReactive(state.o))
			console.log(isReactive(state1.o))
		}
	}
</script>

<style>
</style>
